valeya, Wallago attu Deraniyagala [P. E. P.] 1953:45 [Spolia Zeylanica v. 27 (pt 1); ref. 12691] Yakvala, Western Province, Sri Lanka. Holotype: NMSL FF187. Type information: Pethiyagoda 1991:336 [ref. 20075]. Type catalog: Ferraris 2007:381 [ref. 29155]. Described as a race, but in main heading author used "ssp. nov." so it is regarded as an available name. •Synonym of Silurus attu Bloch & Schneider 1801 -- (Talwar & Jhingran 1991:590 [ref. 20764]). •Synonym of Wallago attu (Bloch & Schneider 1801) -- (Ferraris 2007:381 [ref. 29155], Kottelat 2013:239 [ref. 32989], Roberts 2014:36 [ref. 33394]). Current status: Synonym of Wallago attu (Bloch & Schneider 1801). Siluridae. Habitat: freshwater.